Realme C31 vs Realme C51
Here you can compare Realme C31 and Realme C51. Comparing Realme C31 vs Realme C51 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C31 stands against Realme C51 and which one should you buy The current lowest price found for Realme C31 is ₹10,990 and for Realme C51 is ₹15,999. The details of both of these products were last updated on Sep 16, 2026.
| Specification | Realme C31 | Realme C51 |
|---|---|---|
| OS | Android v11 | Android v13 |
| Internal Memory | 32 GB | 64 GB |
| CPU | 1.82 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Display | 6.52 inches, 720 x 1600 pixels, 60 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Price | ₹10,990 | ₹15,999 |
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Overview
| Specs Score | 39 / 100 | 46 / 100 Better Specs |
| RAM | 3 GB | 4 GB More RAM |
| Storage | 32 GB | 64 GB More Storage |
| Rear Camera | 13 MP + 2 MP + 2 MP Triple | 50 MP + 0.08 MP Dual Better Camera Resolution |
| Weight | 197 g | 186 g Lighter |
| Thickness | 8.43 mm | 7.99 mm Slimmer |
| Unique Features | No No | Fast Charging Reverse Charging |
General
| Country of Origin | India | |
| Model | C31 | C51 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 31, 2022 | September 04, 2023 |
Design
| Dimensions | 76.19 x 164.74 x 8.43 mm | 76.67 x 167.16 x 7.99 mm |
| Weight | 197 g | 186 g |
| Colors | Carbon Black, Mint Green |
Display
| Type | Color IPS LCD Screen (16.7M) | Color IPS Screen (16.7M) |
| Touch | Yes, 120 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.52 inches, 720 x 1600 pixels, 60 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20:08 | 20.1:9 |
| PPI | ~ 270 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 88.7% | ~ 90.3% |
| Features | Screen Contrast: 1500:1, 400 nits Brightness, Color Saturation: 70%, Supports Sunlight Screen | Brightness: 560 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 3 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 32 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11 a/b/g/n/ac (WiFi 4, WiFi 5) (2.4 GHz | 5 GHz) | |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
Extra
| GPS | GPS, AGPS, GALILEO, BEIDOU | with AGPS, BEIDOU, GALILEO |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro Meter (Soft Gyroscope), Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Extra Features | Mini Capsule, Press to Answer Calls, Wake Up Voice Assistant, Switch The Music, Night Shield Google Lens, Data Backup, Office Tools, World Time |
Camera
| Rear Camera | 13 MP ƒ/1.8 (Wide Angle) 2 MP (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 0.08 MP ƒ/3 Black and White |
| Camera Sensor | Sony IMX258 | |
| Auto Focus | Yes | Yes |
| Features | Mode, Burst, Filter, Timelapse, Pro, Panorama, Macro, Night Pro, Portrait, HDR, 20 Continuous Shots | 50MP Mode, Video, Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, AI Scene Recognition, Filter, Slow Motion |
| Video Recording | 1080p, 720p, 480p | 1080p @ 30 fps FHD, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 5 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 1080p | 720p @ 30 fps HD, 480p |
Technical
| OS | Android v11 | Android v13 |
| Custom UI | Realme UI T-edition | |
| Chipset | Unisoc Tiger T612 | Unisoc T612 |
| CPU | 1.82 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali G52 | Mali-G57 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MIDI, MP3, OGG, WAV, WMA, MKA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | |
| Reverse Charging | Yes |
Discuss
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